tongues wag
People are gossiping. For example, Tongues wagged when another police car was parked in front of their house, or Their arrival in a stretch limousine set the neighbors' tongues wagging. This metaphoric expression transfers the rapid movement of the tongue to idle or indiscreet chatter. [Late 1500s]
Show More
The American Heritage® Idioms Dictionary
Copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.